/*
 *  PPXMLParser.m
 *  PigeonsFoundation
 *
 *  Created by Jacob on 1/24/07.
 *  Copyright 2007, PaperPigeons.net
 *  All rights reserved.
 *
 *  Redistribution and use in source and binary forms, with or without 
 *  modification, are permitted provided that the following conditions 
 *  are met:
 *  1. Redistributions of source code must retain the above copyright 
 *     notice, this list of conditions and the following disclaimer.
 *	2. Redistributions in binary form must reproduce the above copyright 
 *	   notice, this list of conditions and the following disclaimer in 
 *	   the documentation and/or other materials provided with the distribution.
 *	3. Neither the name of PaperPigeons.net nor the names of its contributors 
 *	   may be used to endorse or promote products derived from this software 
 *	   without specific prior written permission.
 *
 *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 
 *	"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 
 *	LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 
 *	FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 
 *	COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 
 *	INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 
 *	BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 
 *	LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 
 *	CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
 *	LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 
 *	IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
 *	POSSIBILITY OF SUCH DAMAGE.
 */

#import "PPXMLParser.h"


@implementation PPXMLParser

+ (id)saxParserWithDocument:(NSData *)data delegate:(id)delegate
{
	return nil;
}

void startDocument(void *user_data)
{	
}

void startElement(void *user_data, const xmlChar *elem, const xmlChar **attrs)
{
	NSString * element = [NSString stringWithCString:elem encoding:NSUTF8StringEncoding];
	
	int i = 0;
	NSString * key;
	NSString * value;
	NSMutableDictionary * attributes = [NSMutableDictionary dictionary];
	
	while (attrs[i] != NULL) {
		key = [NSString stringWithCString:attrs[i++] encoding:NSUTF8StringEncoding];
		value = [NSString stringWithCString:attrs[i++] encoding:NSUTF8StringEncoding];
		[attributes setValue:value forKey:key];
	}
	
	//[delegate parser:self startElement:element attributes:attributes];
}

void characters(void *user_data, const xmlChar *bytes, int length)
{
	/*
	if (state = PPXMLParserStateCharacterData) {
		if (_characterData == nil) {
			_characterData = [NSMutableString stringWithCString:bytes length:length];
		} else {
			[_characterData appendString:[[NSString stringWithCString:bytes length:length];
		}
	}
	*/
}

void endElement(void *user_data, const xmlChar *elem)
{
	// [delegate parser:self characters:characters];
	// [characters release]
	// characters = nil;
	
	NSString * element = [NSString stringWithCString:elem encoding:NSUTF8StringEncoding];
	// [delegate parser:self endElement:element];
}

void endDocument(void *user_data)
{
	// [delegate parser:self endDocument];
}

- (void)dealloc
{
	xmlFreeDoc(document);
	[super dealloc];
}

@end
